10% off first order: SISTER10
Get inspired by our lookbook

Loungewear

Shop our gorgeous loungewear collection, including jumpers, joggers, cashmere cardigans, knitted trousers, matching sets, and slippers for ultimate comfort and style.

Robell Hygge Tie Waist Elastic Waist Pull On Stretch Trouser Stone 14

Regular price £110.00 £50.00
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Riani Tie Waist Sweatpant Vanilla

Regular price £165.00 £82.50
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Luisa Cerano Wide Leg Elastic Waist Lounge Joggers Oyster

Regular price £305.00 £280.00
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Delicate Love Leopard Print Sports Bra Leopard

Regular price £49.00 £39.00
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Delicate Love Leopard Print Sporty Gym Leggings

Regular price £79.00 £59.00
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Emu Australia Mayberry Crossover Fluffy Slipper Baby Pink

Regular price £55.00 £33.00
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Just White Modal Jersey Tracksuit Pant Black

Regular price £110.00 £50.00
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Uchuu Colour Block Jogger Black/grey/white

Regular price £129.00 £64.00
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Mac Tie Waist Cashmere Joggers Grey 043m

Regular price £125.00 £56.00
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Riani Basic Fine Stretch Button Front Top Beige

Regular price £110.00 £55.00
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Emu Australia Mayberry Crossover Fluffy Slipper Musk Pink

Regular price £55.00 £33.00
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Repeat Long Chunky Knit Cardigan Ivory

Regular price £219.00 £99.00
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Our Purpose

At Sister, our purpose is simple: to make fashion personal. We believe shopping should feel inspiring, not overwhelming, and our boutique offers a place where you can build your whole wardrobe without needing to go anywhere else. Every piece we stock is chosen to bring joy, confidence, and practicality into our customers’ everyday lives.

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Exclusive Pieces

Every piece is selected for individuality and quality.

Trusted for Generations

35 years in business, customer returning for 30+ years.

Personal Touch

Styling advice, honest fit guidance & over the phone support.